AMD and Google's Security Team have disclosed a major microcode vulnerability affecting all AMD EPYC processors built on the Zen 1 through Zen 4 architectures. That means EPYC 7001 (Naples), 7002 ...

When AMD finally issued patches for its critical microcode security hole on Monday, it said that the glitch 'could lead to the loss of Secure Encrypted Virtualization protection.' AMD on Monday issued ...

AMD's upcoming openSIL firmware iis being ported early to an MSI B850 motherboard, making it the first AM5 motherboard to have a firmware option that does not feature AMD AGESA microcode.

TL;DR: AMD has identified a security flaw, "EntrySign," affecting Zen 1 to Zen 5 CPUs, allowing attackers kernel-level access by bypassing microcode signature verification. A fix has been issued via ...

In a nutshell: Google researchers recently disclosed a stealthy security flaw dubbed "EntrySign" that allowed malicious code execution through unsigned microcode patches on AMD processors from Zen 1 ...

OpenBSD is expanding its support by finally being able to apply AMD CPU microcode updates. It was reported that this comes with the latest code, which supports the update with new abilities. OpenBSD ...

AMD has confirmed an unpatched “processor vulnerability” that may require CISOs to isolate their systems or even air gap them until there’s a fix. AMD has had to confirm the existence of a major ...

Last month, the Google Security Team identified a security vulnerability in AMD's CPUs ranging from Zen 1 to Zen 4 dubbed "EntrySign" that allowed malicious users with ring 0 access to load unsigned ...

What just happened? AMD has confirmed a security vulnerability in some of its processors, which was inadvertently revealed through a beta BIOS update from Asus. The flaw, described as a "microcode ...

A security researcher has created a tool to allow the extraction and analysis of AMD's Platform Security Processor firmware. Share on Facebook (opens in a new window) Share on X (opens in a new window ...